function NodeTitleTest::testNodeTitle in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/node/src/Tests/NodeTitleTest.php \Drupal\node\Tests\NodeTitleTest::testNodeTitle()

Creates one node and tests if the node title has the correct value.

File

core/modules/node/src/Tests/NodeTitleTest.php, line 51

Contains \Drupal\node\Tests\NodeTitleTest.

Class

NodeTitleTest

Tests node title.

Namespace

Drupal\node\Tests

Code

function testNodeTitle() {

  // Create "Basic page" content with title.
  // Add the node to the frontpage so we can test if teaser links are
  // clickable.
  $settings = array(
    'title' => $this
      ->randomMachineName(8),
    'promote' => 1,
  );
  $node = $this
    ->drupalCreateNode($settings);

  // Test <title> tag.
  $this
    ->drupalGet('node/' . $node
    ->id());
  $xpath = '//title';
  $this
    ->assertEqual(current($this
    ->xpath($xpath)), $node
    ->label() . ' | Drupal', 'Page title is equal to node title.', 'Node');

  // Test breadcrumb in comment preview.
  $this
    ->drupalGet('comment/reply/node/' . $node
    ->id() . '/comment');
  $xpath = '//nav[@class="breadcrumb"]/ol/li[last()]/a';
  $this
    ->assertEqual(current($this
    ->xpath($xpath)), $node
    ->label(), 'Node breadcrumb is equal to node title.', 'Node');

  // Test node title in comment preview.
  $this
    ->assertEqual(current($this
    ->xpath('//article[contains(concat(" ", normalize-space(@class), " "), :node-class)]/h2/a/span', array(
    ':node-class' => ' node--type-' . $node
      ->bundle() . ' ',
  ))), $node
    ->label(), 'Node preview title is equal to node title.', 'Node');

  // Test node title is clickable on teaser list (/node).
  $this
    ->drupalGet('node');
  $this
    ->clickLink($node
    ->label());

  // Test edge case where node title is set to 0.
  $settings = array(
    'title' => 0,
  );
  $node = $this
    ->drupalCreateNode($settings);

  // Test that 0 appears as <title>.
  $this
    ->drupalGet('node/' . $node
    ->id());
  $this
    ->assertTitle(0 . ' | Drupal', 'Page title is equal to 0.', 'Node');

  // Test that 0 appears in the template <h1>.
  $xpath = '//h1';
  $this
    ->assertEqual(current($this
    ->xpath($xpath)), 0, 'Node title is displayed as 0.', 'Node');

  // Test edge case where node title contains special characters.
  $edge_case_title = 'article\'s "title".';
  $settings = array(
    'title' => $edge_case_title,
  );
  $node = $this
    ->drupalCreateNode($settings);

  // Test that the title appears as <title>. The title will be escaped on the
  // the page.
  $edge_case_title_escaped = Html::escape($edge_case_title);
  $this
    ->drupalGet('node/' . $node
    ->id());
  $this
    ->assertTitle($edge_case_title_escaped . ' | Drupal', 'Page title is equal to article\'s "title".', 'Node');

  // Test that the title appears as <title> when reloading the node page.
  $this
    ->drupalGet('node/' . $node
    ->id());
  $this
    ->assertTitle($edge_case_title_escaped . ' | Drupal', 'Page title is equal to article\'s "title".', 'Node');
}